| 基于支持向量机的教学质量评估研究 |
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| 引用本文： | 孙群,刘国璧,盂涛,袁宏俊,程伟.基于支持向量机的教学质量评估研究[J].吉林农业科技学院学报,2011(1):51-53,81. |
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| 作者姓名： | 孙群 刘国璧 盂涛 袁宏俊 程伟 |
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| 作者单位： | [1]安徽电子信息职业技术学院,蚌埠233030 [2]安徽财经大学,蚌埠233000 |
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| 基金项目： | 安徽省高等学校自然科学研究项目（KJ2009B126Z） 安徽省高等学校自然科学研究项目（KJ2010B284）; 安徽省教学研究项目（20101676） |
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| 摘 要： | 给出了基于LS-SVM的教学质量评估模型,先采用主成分分析对其影响因素作评价和预处理,然后构建LS-SVM模型,为了便于比较,同时利用单一的LS-SVM模型对教师教学质量进行模拟与预测,并在Matlab中实现。结果表明,基于主成分与LS-SVM的教学质量评估模型较单一的LS-SVM模型具有更加理想的精度,得到了满意的评估结果,具有广泛的适用性。
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| 关 键 词： | 主成分 LS-SVM模型 教学质量评估 |
Study on the Teaching Quality Evaluation Model Based on LS-SVM |
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| SUN Qun,LIU Guobi,MENG Tao,YUAN Hongjun,CHENG Wei.Study on the Teaching Quality Evaluation Model Based on LS-SVM[J].Journal Of Jilin Agricultural Science And Technology College,2011(1):51-53,81. |
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| Authors: | SUN Qun LIU Guobi MENG Tao YUAN Hongjun CHENG Wei |
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| Institution: | 1.Anhui Vocational College of Electronics and Information Technology,Bengbu 200;2.Anhui Finance University,Bengbu 2000) |
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| Abstract: | Provided the teaching quality evaluation model based on the LS-SVM,first used the principal component analysis on the influence factors for evaluation and pretreatment,and then constructed LS-SVM model,for comparison,facilitated the LS-SVM model to do simulation and prediction on teacher＇ s teaching quality,and realized in Matlab.The results showed that the teaching quality model based on principal component and LS-SVM had more ideal accuracy than the model based on single LS-SVM,got the satisfied evaluation results with wide applicability. |
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| Keywords: | principal component LS-SVM model the teaching quality assessment |
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